Znn3bq.jpeg
²é¿´: 840  |  »Ø¸´: 6
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û4´Î£¬×÷Õß³ôÅÖºÍÉÐÔö¼Ó½ð±Ò 3.2 ¸ö

³ôÅÖºÍÉÐ

Í­³æ (ÕýʽдÊÖ)


[×ÊÔ´] ³ÎÇå¶È¼ì²éΪʲôѡÔñÉ¡ÅïµÆ

É¡ÅïµÆÊÇ»ùÓÚ»ý·Ö¹âÃܶÈIODÔ­Àí½øÐгÎÇå¶È¼ì²éµÄרÓÃÉ豸£¬Òò´ËËü·Ö±æÂʸü¸ß£¬²âÊÔ¸ü׼ȷ¡£

   Ê²Ã´ÊÇ»ý·Ö¹âÃܶȣ¿

   Integral---Optical Density »ý·Ö¹âÃÜ¶È ¼ò³Æ IOD
   IÊÇIntegral  (»ý·Ö) µÄËõд
   ODÊÇoptical density£¨¹âÃܶȣ©µÄËõд£¬±íʾ±»¼ì²âÎïÎüÊÕµôµÄ¹âÃܶȣ¬ÊǼì²â·½·¨ÀïµÄרÓÐÃû´Ê£¬¼ì²âµ¥Î»ÓÃODÖµ±íʾ£¬OD=lg£¨1/trans£©£¬ÆäÖÐtransΪ¼ì²âÎïµÄ͸¹âÖµ¡£Òò´ËÓÖ½Ð͸¹âÂÊ£¬·ûºÏÀʲ©±È¶û¶¨ÂÉ¡£
   ¹âÃܶȵ͍Ò壺ÈëÉä¹âÇ¿¶ÈÓë͸Éä¹âÇ¿¶ÈÖ®±ÈÖµµÄ³£ÓöÔÊýÖµ¡£
   Îü¹â¶È£ºÈëÉä¹âºÍ͸Éä¹âµÄ͸¹ýÂÊÖ®±ÈÖµµÄ³£ÓöÔÊýÖµ£¬Ò²³Æ¹âÃܶȡ£
   ¼ÈÊÇ ¹âÃܶÈÖµ = Îü¹â¶ÈÖµ
   ¼ì²âµ¥Î»ÓÃODÖµ±íʾ£¬ OD=lg£¨1/trans£©£¬ÆäÖÐtransΪ¼ì²âÎïµÄ͸¹âÖµ¡£
CODE:
³ÎÇå¶È¼ì²éΪʲôѡÔñÉ¡ÅïµÆ

Integral  (»ý·Ö) ¾ÍÊÇͨ¹ý¼ì²âÎïµÄ¹âÏßÊÇһƬ¾ùÔȵĹâÏߣ¬¸ù¾Ý³ÉÏñͼÏñµÄ·Ö±æÂÊ£¬Ã¿Ò»¸öÏñËØ¼ÈÊÇÒ»¸öODÖµ£¬Í¼ÏñÖÐÿһ¸öÏñËØµÄODÖµ×ܺͼÈÊǹØ×¢ÇøÓòµÄ»ý·Ö¹âÃܶÈÖµ£¬³ýÒÔ¹Ø×¢ÇøÓòµÄÏñËØ¸öÊý¼ÈÊÇÆ½¾ù¹âÃܶÈÖµ
CODE:
³ÎÇå¶È¼ì²éΪʲôѡÔñÉ¡ÅïµÆ-1

±È½ÏÁ½ÖÖ¹âÃܶÈÖµ¿ÉÒÔ¿´³öIODÖµ¸ü¼Ó±Æ½üÊÂÎïµÄÕæÊµÐÔ£¬Òª±Èµ¥Ò»µÄ²âÁ¿OD ÖµµÄ¾«¶ÈÌá¸ßÒ»¸öÊýÁ¿¼¶¡£
ʵ¼ÊÓ¦ÓÃÖÐÒýÓõ¥Ò»ODÖµµÄ¼ì²âÒÇÆ÷Óзֹâ¹â¶È¼Æ¡¢×Ƕȼơ¢É«²î¼Æ£¨·´Éä¹âÔ­Àí£©µÈ¡£¶øÀûÓûý·Ö¹âÃܶȣ¨IODÖµ£©µÄÒÇÆ÷·Ç³£ÉÙ£¬¹úÍâÉÙÁ¿É豸¼Û¸ñºÜ¹ó£¨»úÆ÷ÊÓ¾õ£©¡£
   ÒÔ»ý·Ö¹âÃܶÈIODÔ­Àí¼ì²â³ÎÇå¶ÈµÄÉ豸¿É·ÖΪÈËÑÛÄ¿ÊÓ·¨ºÍ»úÆ÷ÊÓ¾õ·¨¡£

    É¡ÅïµÆÊôÈËÑÛÄ¿ÊÓ·¨Ê¶±ð£¬É¡ÅïµÆµÄ×÷ÓÃÊǰÑÈËÑ۹۲쵽µÄÎïÆ·ºÍ±³¾°¼°¹â·Ñϸñ¹æ·¶£¬¾Û½¹¹Û²ìÎïºó£¬ÈËÄÔʶ±ðÅжÏÑùÆ·ºÍ±ê׼ƷµÄ²î±ð¡£Òò´ËÉ¡ÅïµÆÓÃÀ´¼ì²â³ÎÇå¶È¸ü׼ȷ£¬·Ö±æÂʸü¸ß¡£

     ³ÎÇå¶È¼ì²é¼ì²éÑ¡ÔñÉ¡ÅïµÆ£¬Ò»·½ÃæÊÇ·ûºÏÒ©µäµÄ¼ì²â¹æ¶¨£¬ÁíÒ»·½ÃæÊÇÉ¡ÅïµÆµÄ·Ö±æÂʸü¸ß¸ü׼ȷ¡£
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : 8-1-6_³ÎÇå¶È¼ì²éΪʲôѡÔñÉ¡ÅïµÆ.pdf
  • 2019-11-26 11:19:10, 151.49 K

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

³ôÅÖºÍÉÐ

Í­³æ (ÕýʽдÊÖ)


½ñÌìÖÕÓڸ㶮ÁËÕâ¸öÎÊÌâ
2Â¥2019-11-26 23:31:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÂÀ79¡ª

½û³æ (СÓÐÃûÆø)

±¾ÌûÄÚÈݱ»ÆÁ±Î

6Â¥2020-03-29 20:50:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
pingshan3Â¥
2019-11-27 06:34   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
gwmgyp4Â¥
2019-11-27 13:05   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
KempYang5Â¥
2020-03-27 11:13   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
billqing7Â¥
2020-03-30 12:33   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ³ôÅÖºÍÉÐ µÄÖ÷Ìâ¸üÐÂ
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +5 ÏàÐűػá¹ââÍòÕ 2026-04-11 5/250 2026-04-12 18:14 by zhouxiaoyu
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +22 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 25/1250 2026-04-12 17:09 by ajpv·çÀ×
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +19 ŬÁ¦·Ü¶·112 2026-04-08 19/950 2026-04-12 17:01 by lhj2009
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] 308Çóµ÷¼Á +5 VvvvL 2026-04-10 5/250 2026-04-12 10:17 by babysonlkd
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +8 àÅyyl 2026-04-08 8/400 2026-04-12 02:31 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 280Çóµ÷¼Á +13 wzzzÍõ 2026-04-09 13/650 2026-04-12 00:31 by ÓÂÅʸ߷å0126
[¿¼ÑÐ] 0860004 Çóµ÷¼Á 309·Ö +9 Yin DY 2026-04-08 9/450 2026-04-11 22:55 by dongdian1
[¿¼ÑÐ] µ÷¼Á +10 Ö»ÐðÀë±ð´Ç 2026-04-09 12/600 2026-04-11 20:57 by ÄæË®³Ë·ç
[½Ìʦ֮¼Ò] ÇëÎʵØÀí¡¢Ò£¸Ð·½Ã棬¿ÉÒÔ×öÄÄЩºáÏòÏîÄ¿°¡£¬×ÝÏòÍê²»³É¿¼ºË°¡ +3 ½õÒÂÎÀº®Õ½ 2026-04-07 5/250 2026-04-11 20:51 by Ô¥½·
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-08 15/750 2026-04-11 20:28 by dongdian1
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á0854Àà +4 ŬÁ¦µÄÏÄÄ© 2026-04-09 4/200 2026-04-11 09:57 by zhq0425
[¿¼ÑÐ] 309Çóµ÷¼Á +14 wdhw 2026-04-10 15/750 2026-04-10 21:06 by zhouxiaoyu
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401µç×ÓÐÅÏ¢£¬±¾¿Æµç×ÓÐÅÏ¢ +3 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 3/150 2026-04-10 16:29 by sophia_93
[¿¼ÑÐ] ²ÄÁϸ´ÊÔÇóµ÷¼Á +20 xhhdjdjsjks 2026-04-09 20/1000 2026-04-10 10:25 by ËïСС12457
[¿¼ÑÐ] 347²ÄÁÏר˶Çóµ÷¼Á +19 zj8215216 2026-04-06 19/950 2026-04-10 09:36 by 690616278
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] 265Çóµ÷¼Á +4 ·ç˵ËýÔçÍüÁË 2026-04-07 4/200 2026-04-09 13:59 by onlyÖÜ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û